/*
 *  Copyright 2016 Google Inc. All Rights Reserved.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package com.google.android.apps.forscience.whistlepunk;

import static org.junit.Assert.assertEquals;

import com.google.common.collect.Lists;
import java.util.ArrayList;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;

@RunWith(RobolectricTestRunner.class)
public class AppSingletonTest {
  @Test
  public void testHistoryStorage() {
    SensorHistoryStorage storage =
        AppSingleton.getInstance(RuntimeEnvironment.application.getApplicationContext())
            .getSensorEnvironment()
            .getSensorHistoryStorage();
    ArrayList<String> ids = Lists.newArrayList(Arbitrary.string());
    storage.setMostRecentSensorIds(ids);
    assertEquals(ids, storage.getMostRecentSensorIds());
  }
}
